alsa-source: add missing header 'signal.h'

Compilation with -DDEBUG_TIMING fails due to a missing header:

modules/alsa/alsa-source.c: In function 'check_left_to_record':
modules/alsa/alsa-source.c:426:9: warning: implicit declaration of function 'raise' [-Wimplicit-function-declaration]
modules/alsa/alsa-source.c:426:9: error: 'SIGTRAP' undeclared (first use in this function)

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
This commit is contained in:
Eero Nurkkala 2012-05-31 10:44:23 +03:00 committed by David Henningsson
parent 79c0d52a39
commit fdfea553fd

View file

@ -24,6 +24,7 @@
#include <config.h> #include <config.h>
#endif #endif
#include <signal.h>
#include <stdio.h> #include <stdio.h>
#include <asoundlib.h> #include <asoundlib.h>